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Common Benchmarks
Air conditioner
3500 W
Electric kettle
1500 W
Toaster
1200 W
Hair dryer
1800 W
Refrigerator average
150 W
Car engine
100 hp
Formula
GW = MW × 0.001
Example
Example: convert 698 megawatts to gigawatts.
698 MW = 0.698 GW
Conversion table
| megawatts (MW) | gigawatts (GW) |
|---|---|
| 1 MW | 0.001 GW |
| 2 MW | 0.002 GW |
| 5 MW | 0.005 GW |
| 10 MW | 0.01 GW |
| 20 MW | 0.02 GW |
| 50 MW | 0.05 GW |
| 100 MW | 0.1 GW |
Explanation
These are both units.
How to convert megawatts to gigawatts
- Start with the value in megawatts (MW).
- Multiply it by 0.001.
- The result is the measurement in gigawatts (GW).
Example: 698 MW → 0.698 GW
Frequently Asked Questions
How much is 698 megawatts in gigawatts?
698 megawatts equals 0.698 gigawatts.
How many gigawatts is 1 megawatt?
1 megawatt equals 0.001 gigawatts.
How many megawatts is 1 gigawatt?
1 gigawatt equals 1000 megawatts.
What is the difference between megawatts and gigawatts?
Both measure power, but they are commonly used in different contexts. The watt (W) is the SI unit and is widely used in electrical/device specs, while horsepower (hp) is a traditional unit often used to describe engines and machinery.
Where are megawatts and gigawatts used?
Watts are common in electrical power/consumption (devices, appliances, lighting). Horsepower is commonly used for mechanical power (engines, pumps, compressors, machinery).
Why does 1 megawatt equal 0.001 gigawatts?
Because power units are defined with a fixed relationship, which determines the conversion factor.